

| _____ ISENGARDT | |
| *: | 1926 |
| Hamburg, Germany | |
| +: | UNKNOWN |
| _____ ISENGARDT | |
| *: | 1920 |
| Hamburg, Germany | |
| +: | UNKNOWN |
| _____ _____ | |
| oo: | 1944 |
| Erfurt, Erfurt, Thüringen, Germany | |
|
| Gustav Hans Emil ISENGARDT | |
| *: | 23 Jan 1887 |
| Wetzlar, Lahn-Dill-Kreis, Hessen, Germany | |
| +: | UNKNOWN |
| Elly Augusta VOLGWARTS | |
| *: | 4 Dez 1893 |
| Hamburg, Hamburg, Hamburg, Germany | |
| oo: | 16 Dez 1914 |
| Hamburg, Germany | |
| +: | 29 Aug 1950 |
| Lohbrügge, Hamburg, Hamburg, Germany | |